# Author:sp
# CreaTime: $(DATE)
# FileName: $(NAME)
# Description: simple introdution of the code
import os
print(os.getcwd())
lst=os.listdir('../chart14、模块、模块)'
print(lst)

#os.mkdir('laiyangyang')
#os.makedirs('A/B/C')
#os.rmdir('laiyangyang')
#os.removedirs('A/B/C')
